DC Isolators

ETEK Solar DC isolator switches are designed for solar PV systems and battery energy storage with ratings up to 1000V / 1500V DC. Using fast-break switching technology, our solar DC isolators extinguish DC arcs quickly and safely isolate PV strings and inverters. Available in DIN rail and IP66 enclosed versions, they are essential for rooftop solar installations, PV combiner boxes and inverter disconnection.